1. Division of Cardiovascular Medicine, Department of Internal Medicine, Wan Fang Hospital, Taipei Medical University
2. Department of Radiology, Wan Fang Hospital, Taipei Medical University
3. Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital
4. Institute of Clinical Medicine, Cardiovascular Research Center, National Yang-Ming University
5. Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University